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Merged in masayuki2009/nuttx.apps/bug_fix_by_sony (pull request #86)

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nshlib: Fix a resource leak in cmd_hexdump()

Approved-by: Gregory Nutt <gnutt@nuttx.org>
This commit is contained in:
Masayuki Ishikawa 2017-05-22 08:38:40 +00:00 committed by Gregory Nutt
commit 2e0796bf40
1 changed files with 1 additions and 0 deletions
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nshlib/nsh_dbgcmds.c
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@ -395,6 +395,7 @@ int cmd_hexdump(FAR struct nsh_vtbl_s *vtbl, int argc, FAR char **argv)
buffer = (FAR uint8_t *)malloc(IOBUFFERSIZE); buffer = (FAR uint8_t *)malloc(IOBUFFERSIZE);
if(buffer == NULL) if(buffer == NULL)
{ {
(void)close(fd);
nsh_output(vtbl, g_fmtcmdfailed, "hexdump", "malloc", NSH_ERRNO); nsh_output(vtbl, g_fmtcmdfailed, "hexdump", "malloc", NSH_ERRNO);
return ERROR; return ERROR;
} }